I've been trying to run u-boot from Flash on a custom board can can't seem to make much progress past getting a kernel panic. The board is running an FX130T with a Flash range that includes the reset vector (0xFFFF_FFFC) and a .text setting of (0xFFFC_0000). The xparamters file is new from EDK 11.1 and matches up with the latest xilinx-git-uboot development thread (needed the LLTEMAC functionality). Aside from moving the address range and using the right .text section, what else is there to do? Each time I try to run from the reset vector or "go" from an XMD'd u-boot I get a kernel panic. Stepping through the code just seems to keep going forever and the panic looks like it is around the TLB clearing in start.S. Any ideas?